baber/WOPTO huggingface dataset:
Patent CA-2823041-C (CA)
Inventor: BOGIN OREN
IPC: C07H21/04
Filed: 2003-05-09
Granted: 2018-02-27
Abstract: The present invention provides fibroblast growth factor variants demonstrating enhanced receptor subtype specificity and/or affinity. Preferred embodiments include both variants having enhanced activity that act as improved agonists and variants having reduced activity that act as antagonists. Methods of utilizing preferred FGF variants in preparation of medicaments for the treatment of skeletal disorders including skeletal dysplasia, osteoporosis and enhancing bone fracture healing and cartilage healing processes are provided.
Patent CA-2827266-C (CA)
Inventor: HELMRICH CHRISTIAN
IPC: G10L19/04
Filed: 2012-02-13
Granted: 2017-02-28
Abstract: An apparatus for coding a portion of an audio signal (10) to obtain an encoded audio signal (26) for the portion of the audio signal comprises a transient detector (12) for detecting whether a transient signal is located in the portion of the audio signal to obtain a transient detection result (14), an encoder stage (16) for performing a first encoding algorithm on the audio signal, the first encoding algorithm having a first characteristic, and for performing a second encoding algorithm on the audio signal, the second encoding algorithm having a second characteristic being different from the first characteristic, a processor (18) for determining which encoding algorithm results in an encoded audio signal being a better approximation to the portion of the audio signal with respect to the other encoding algorithm to obtain a quality result (20), and a controller (22) for determining whether the encoded audio signal for the portion of the audio signal is to be generated by either the first encoding algorithm or the second encoding algorithm based on the transient detection result (14) and the quality result (20).
Patent CA-2841037-C (CA)
Inventor: GRIFFIOEN GERARD
IPC: C07D417/12
Filed: 2012-08-17
Granted: 2020-03-31
Abstract: The present invention relates to a compound of formula (IA), wherein G1 is lower alkyl; lower alkyl substituted by one or more halogens; cycloalkyl; tetrahydropyran-4-yl; phenethyl; phenethyl substituted by one or more halogens; phenoxymethyl; phenoxymethyl substituted by one or more halogens; benzyloxyethyl; benzyloxy-ethyl substituted by one or more halogens; or is -NR2R3; R2 is hydrogen or lower alkyl; R3 is lower alkyl; tetrahydropyran-4-yl; -CH2-cycloalkyl; or cycloalkyl optionally substituted by lower alkyl substituted by one or more halogens; or R2 and R3 form together with the N-atom to which they are attached a heterocycloalkyl group with 4 or 5 carbon atoms, which is optionally substituted by one or more substituents selected from halogen; or lower alkyl substituted by one or more halogens; X is -CH2- or -(CH2)2-; Ar is phenyl or pyridinyl; R4 is halogen; lower alkyl; lower alkyl substituted by one or more halogens; or lower alkoxy; n is 1 or 2; or to a pharmaceutically active salt thereof, to a stereoisomeric form, including an individual diastereoisomer or enantiomer of the compound of formula (IA) as well as to a racemic or non-racemic mixture thereof. The present invention also relates to the use of a compound of formula (IA) for treating certain neurodegenerative disorders characterized by cytotoxic TAU misfolding and/or aggregation.
Patent CA-2846305-C (CA)
Inventor: CUMMINGS MICHAEL D
IPC: G06Q20/34
Filed: 2014-03-13
Granted: 2015-06-02
Abstract: A system, method and computer program product is capable of proactive assessment of transactions and communication of alerts based on pre-set rules to increase transaction integrity and mitigate fraud. Unauthorized transactions may be stopped before processing through an account to enhance the security of transactions and decrease fraudulent transactions without the account holder seeing a negative transaction in their account. Chip- enabled cards may be configured to alert account holders of transactions prior to being processed through an account based on pre-set rules stored on the chip or in a remote data store. The transaction can be stopped until the account holder authorizes the transaction based on the alert. The alert can be sent through the merchant system or wirelessly from the chip-enabled card.
Patent CA-2847970-C (CA)
Inventor: KELLER SORIN
IPC: B23K33/00
Filed: 2014-04-01
Granted: 2016-08-02
Abstract: The invention relates to a method for welding rotors for power generation (gas turbines, steam turbines, generators), which comprise a plurality of rotor discs arranged along a rotor axis, said method comprising the steps of: providing forged and NDT tested rotor discs (26); machining said discs (26) for weld seam preparation, said weld seam preparation comprising an inner narrow TIG welding gap and an adjoining outer SAW welding gap; stapling the discs (26) on top of each other; checking the run-out of the stapled discs (26) relative to each other and as a whole and, if necessary, adjusting the staple; melting the root of the weld without weld filler using TIG welding; increasing the weld height by narrow gap TIG welding with parent metal weld filler to allow tilting of the rotor in horizontal position. tilting the rotor in horizontal position; finalizing the welding by filling the outer SAW welding gap using SAW welding; and checking the welds of the rotor by NDT using ultrasonic testing. A costly and time-consuming additional machining step is avoided by said weld seam preparation machining step comprising preparing an optimized transition geometry of TIG welding gap to SAW welding gap transition with a first opening (28) having a first opening angle and a second opening (29) having a second opening angle greater than said first opening angle.
Patent CA-2849799-C (CA)
Inventor: LUY BERNHARD
IPC: F26B5/06
Filed: 2012-10-04
Granted: 2015-12-08
Abstract: A process line (300) for the production of freeze-dried particles under closed conditions is provided, the process line comprising at least the following separate devices: a spray chamber (302) for droplet generation and freeze congealing of the liquid droplets to form particles, and a bulk freeze-dryer (304) for freeze drying the particles, wherein a transfer section (308) is provided for a product transfer from the spray chamber (302) to the freeze-dryer (304), for the production of the particles under end-to-end closed conditions each of the devices (302, 304) and of the transfer section (308) is separately adapted for closed operation, and the spray chamber (302) is adapted for separation of the liquid droplets from any cooling circuit.
Patent CA-2849876-C (CA)
Title: A device for loading porous substrates of three-dimensional shape in order to be densified by directed flow chemical vapor infiltration
Inventor: BERTRAND SEBASTIEN
IPC: C23C16/04
Filed: 2012-09-14
Granted: 2019-10-29
Abstract: A loader device (10) for loading porous substrates (20) of three-dimensional shapes extending mainly in a longitudinal direction into a reaction chamber of an infiltration oven for densification of the preforms by directed flow chemical vapor infiltration, the device comprising at least one annular loader stage (11) formed by first and second annular vertical walls (110, 111) arranged coaxially relative to each other and defining between them an annular loader space (13) for the porous substrates to be densified. First and second plates (112, 113) respectively cover the bottom portion and the top portion of the annular loader space (13). The first and second annular vertical walls (110, 111) include support elements (1100, 1110) arranged in the annular loader space (13) so as to define between them unit loader cells (14), each for receiving a respective substrate to be densified. The device also comprises gas feed orifices (1102) and gas exhaust orifices (1112) in the vicinity of each unit loader cell (14).
Patent CA-2850219-C (CA)
Title: Ripper shank assembly
Inventor: JESKE CLIFFORD O
IPC: E02F9/28
Filed: 2012-09-28
Granted: 2020-08-18
Abstract: A ripper shank assembly including a ripper shank and a ripper tip mounted to a front end of the ripper shank. The ripper tip includes an upper surface with a first ridge extending upward from the upper surface. The ripper shank assembly further includes a ripper shank protector mounted to a front edge of the ripper shank rearward of the ripper tip, the ripper shank protector including a second ridge on a center face of the ripper shank protector, wherein a portion of the second ridge adjacent a front end of the ripper shank protector has a height greater than a height of the first ridge.
Patent CA-2855389-C (CA)
Inventor: BRANDT LUC J L
IPC: B29C48/30
Filed: 2012-11-16
Granted: 2020-01-14
Abstract: Selon l'invention, un dispositif de texturation d'un matériau en brin en un produit laineux comprend des sections de buses externe et interne. Les sections de buses externe et interne interfacent et définissent un passage à travers lequel le matériau en brin se déplace. Un dispositif de verrouillage logé dans la section de buses interne est utilisable pour arrêter sélectivement le mouvement du matériau en brin. Le dispositif de verrouillage comprend un porte-joint qui positionne un élément d'étanchéité à l'intérieur de la section de buses interne pour empêcher les débris d'y pénétrer, ce qui favorise un fonctionnement continu efficace du dispositif de verrouillage. La section de buses externe présente un ensemble buses d'extrémité comprenant un tube de sortie durci. Le tube de sortie durci est distinct de la section de buses externe, et peut ainsi être réparé ou remplacé indépendamment de la section de buses externe.
Patent CA-2855649-C (CA)
Title: Non-alcohol beer-taste beverage
Inventor: TERANISHI TAKESHI
IPC: A23L2/00
Filed: 2012-09-03
Granted: 2017-04-25
Abstract: The present invention aims to provide a non-alcohol beer-taste beverage having a low saccharide content and a low calorie content, and that has an improved finish.  The present invention provides a non-alcohol beer-taste beverage having an a acid content from 0 to 0.1 ppm and a total amount of an extract component(s) from 0.05 to 0.5% by weight.
Patent CA-2856836-C (CA)
Title: Systeme de transport dynamique a heures d'arrivee prevues et heures d'arrivee standard
Inventor: MAITRA ANUTOSH
IPC: G08G1/123
Filed: 2014-07-11
Granted: 2019-05-21
Abstract: Un système de transport peut enregistrer une table dheures normales darrivée prévue, y compris les heures normales darrivée pour les arrêts fixés et les points de cheminements ou les géosections. Le retard dun véhicule atteignant un arrêt fixe est déterminé et peut être utilisé pour déterminer lheure darrivée estimée à une destination sur le trajet. Le retard peut être déterminé en réponse au croisement des points de cheminement ou des géosections sur le trajet, et lheure darrivée prévue peut être mise à jour en fonction du retard à chaque point de cheminement ou géosection.
Patent CA-2857029-C (CA)
Inventor: BIANCHI EMANUELE
IPC: B65G61/00
Filed: 2014-07-17
Granted: 2021-06-08
Abstract: La présente invention concerne un appareil permettant de palettiser une pluralité dobjets, tels que, par exemple, des caisses de bouteilles ou dautres contenants. Plus précisément, la présente invention concerne une installation de palettisation (1) comprenant : un système de transport et de tri (2) dune pluralité dobjets pour former un ensemble ordonné dobjets; un système de manipulation (3), ledit système de manipulation (3) étant composé dune colonne de support (10) sur laquelle sont disposés de manière mobile : un premier élément de manipulation (11) approprié pour manipuler lensemble ordonné dobjets dune position de décharge (9) du système de transport et de tri (2) à une palette (P) agencée au niveau dun poste de travail (4); un second élément de manipulation (12) approprié pour manipuler une palette (P) dun empilement de palettes (5) au poste de travail (4) et/ou à un rabat de carton (F) dun empilement respectif (6) audit poste de travail (4).
Patent CA-2858637-C (CA)
Title: Appareil a tube carottier instrumente et procedes associes
Inventor: DELMAR LUDOVIC
IPC: E21B25/16
Filed: 2013-02-07
Granted: 2016-08-16
Abstract: Un dispositif de carottage peut être formé d'un seul tenant avec des capacités d'analyse de fluide à des fins d'analyse in situ d'échantillons de carottes provenant d'une formation souterraine. Un dispositif de carottage instrumenté peut comporter un tube carottier interne ; un tube carottier externe ; une couronne de carottage ; et un tube carottier instrumenté pourvu d'un dispositif d'analyse en communication fluidique avec le tube carottier interne.
Patent CA-2860609-C (CA)
Title: Fibre kraft a faible viscosite ayant des proprietes de jaunissement reduites et ses procedes de fabrication et d'utilisation
Inventor: NONNI ARTHUR J
IPC: D21C3/26
Filed: 2013-01-11
Granted: 2021-02-16
Abstract: L'invention concerne une fibre de pâte kraft, de bois résineux blanchi, dont la teneur en alpha cellulose est élevée et la propriété anti-jaunissement est améliorée. L'invention concerne également des procédés de fabrication de la fibre de pâte kraft et des produits fabriqués avec celle-ci.
Patent CA-2862661-C (CA)
Title: Methods and compositions for the clinical derivation of an allogenic cell and therapeutic uses
Inventor: PATEL AMIT
IPC: C12N5/077
Filed: 2012-12-31
Granted: 2021-05-25
Abstract: Various cells, stem cells, and stem cell components, including associated methods of generating and using such cells are provided. In one aspect, for example, an isolated cell that is capable of self-renewal and culture expansion and is obtained from a subepithelial layer of a mammalian umbilical cord tissue. Such an isolated cell expresses at least three cell markers selected from CD29, CD73, CD90, CD166, SSEA4, CD9, CD44, CD146, or CD105, and does not express at least three cell markers selected from CD45, CD34, CD14, CD79, CD106, CD86, CD80, CD19, CD117, Stro-1, or HLA-DR.
Patent CA-2863442-C (CA)
Title: Systems and methods for server cluster application virtualization
Inventor: NGO THANH Q
IPC: G06F11/20
Filed: 2013-01-17
Granted: 2020-03-10
Abstract: Application instances can be virtualized and operate in a fault tolerant and load-balanced means across a cluster of servers while still maintaining access to a common pool of data. Each application instance is instantiated so to operate on top of a virtual host that possesses a distinct virtual Internet protocol address. Each node within a server cluster environment can possess one or more virtual hosts wherein upon server failover the virtual host and its associated virtual Internet protocol address can be relocated to another server without disturbing the instantiation of the application on the virtual host.
Patent CA-2870351-C (CA)
Title: High efficiency control system for the conversion of electrical energy to thermal energy
Inventor: PIETSCH ANTON
IPC: B60L7/14
Filed: 2013-04-12
Granted: 2022-09-06
Abstract: An improved control arrangement is used in a high power rectifier and comprises two or more power controllers ganged together in parallel. Each power controller rectifies an AC voltage signal using zero voltage crossing switching to produce a binary switched signal and each power controller is connected to an independent connectible load. Each power controller includes a fast acting binary power switch that selectively connects the respective independent connectible load to the rectified AC voltage signal. The control arrangement selectively activates the power controllers to define a desired connected load. This high power rectifier and control arrangement is advantageously used to provide fast up down power regulation to a grid by selective storage of thermal energy and deriving power from the thermal energy storage system to add fill in power to the grid.
Patent CA-2874339-C (CA)
Inventor: RAY EUGENE W
IPC: A47K10/32
Filed: 2013-05-21
Granted: 2020-05-26
Abstract: Selon un mode de réalisation, l'invention concerne des distributeurs permettant de distribuer des lingettes humides, comprenant un contenant, une pluralité de lingettes humides contenues à l'intérieur du contenant et une embouchure de distribution réalisée en une matière élastique et assujettie au contenant. L'embouchure de distribution comprend une ouverture de sortie dans l'embouchure. Un élément de retenue de fluide est situé au niveau d'un emplacement se trouvant sous l'ouverture. Un autre mode de réalisation comprend un contenant permettant de retenir une pluralité de lingettes. Une embouchure de distribution comprend un élément élastique ayant une ouverture de sortie assujettie au contenant. Un élément de retenue de fluide est situé en dessous de la sortie. Dans un mode de réalisation, l'élément de retenue de fluide a une surface qui est inclinée. L'invention concerne aussi des modes de réalisation des embouchures de distribution pour lingettes humides, l'embouchure de distribution comprenant un élément élastique en forme de dôme ayant une ouverture située à l'intérieur de celle-ci. De plus, l'embouchure de distribution comprend un élément de retenue de fluide de forme annulaire. L'élément de retenue de fluide de forme annulaire peut avoir une surface inclinée.
Patent CA-2875851-C (CA)
Inventor: LEAST BRANDON THOMAS
IPC: E21B43/04
Filed: 2012-06-08
Granted: 2017-06-27
Abstract: A shunt tube entry device comprises one or more inlet ports, a shroud disposed at least partially about a wellbore tubular, and a shunt tube in fluid communication with the chamber. The shroud defines a chamber between the shroud and the wellbore tubular, and the chamber is in fluid communication with the one or more entry ports.
Patent CA-2876801-C (CA)
Title: Injectable supersaturated acetaminophen solution for spinal administration
Inventor: MITIDIERI AUGUSTO
IPC: A61K9/00
Filed: 2013-06-27
Granted: 2020-11-03
Abstract: The present invention relates to an acetaminophen injectable aqueous solution for use in the treatment or in the prevention of pain by spinal administration, wherein said acetaminophen injectable solution is supersaturated. In certain embodiments, the acetaminophen injectable aqueous solution is administered simultaneously, separately or sequentially with a local anaesthetic by spinal administration.
Patent CA-2876999-C (CA)
Title: System and method for integrating voip client for audio conferencing
Inventor: TERPSTRA RICHARD DEAN
IPC: H04M3/56
Filed: 2013-06-21
Granted: 2020-10-20
Abstract: Aspects of the present disclosure disclose system, apparatus and methods for providing an integrated web conferencing. In various aspects, the disclosure is directed to integrating a VoIP client for audio conferencing with a web client. In particular, the system provides for integrating a web portion of a web conference with an audio portion of the web conference. More specifically, the system, apparatus and methods provide for connecting a VoIP client to an audio conferencing portion of the system to facilitate communications between client and server.
Patent CA-2877221-C (CA)
Title: Meule et procede d'utilisation
Inventor: ELFIZY AMR
IPC: B24B55/02
Filed: 2015-01-07
Granted: 2022-03-29
Abstract: Il est décrit une meule ayant une structure de roue servant à faire circuler un fluide de refroidissement à lintérieur de la meule, laquelle roue définit plusieurs rainures. On définit un angle entre le deuxième mur de chaque rainure et une tangente de la circonférence externe située à côté de la sortie de la rainure en fonction du débit du fluide de refroidissement souhaité, de la vitesse de rotation prédéterminée de la meule, du rayon de la circonférence externe de la structure de la roue, de laire totale des sorties de rainures et dun angle de sortie de fluide de refroidissement souhaité nexcédant pas 15 degrés. De plus, il est décrit une roue dans laquelle langle du deuxième mur de chaque rainure est défini en fonction du débit de fluide de refroidissement souhaité, de laire totale des sorties de rainures, de la vitesse tangente de la roue et dune valeur de n dau moins 0,9 mais inférieure à 1. Il est également décrit une méthode de distribution de fluide de refroidissement à un site de meulage.
Patent CA-2878244-C (CA)
Inventor: KITAZATO NAOHISA
IPC: H04N21/435
Filed: 2013-07-22
Granted: 2021-08-31
Abstract: The present invention relates to a reception device, reception method, transmission device, and transmission method that make it possible to appropriately maintain a table in which control information for an application program that is executed in conjunction with AV content is stored. A trigger information extraction unit acquires trigger information for identifying control information for controlling operation of a program that is executed in conjunction with AV content. A TPT/AMT analysis unit acquires a table in which the control information identified by the trigger information is stored, acquiring said table in accordance with version information that is included in the trigger information and that indicates the version of the table. A control unit controls operation of an application program in accordance with the control information that is stored in the table identified by the trigger information. The present invention can be applied, for example, to a television receiver that receives a digital television broadcast signal.
Patent CA-2879871-C (CA)
Inventor: NAEVE STEPHEN WARD
IPC: F02C6/16
Filed: 2013-07-18
Granted: 2020-03-24
Abstract: Un procédé de fonctionnement d'un système (1) de stockage d'énergie par air comprimé (CAES) comporte la mise en route d'un train de compresseur (3w, h) du système de stockage d'énergie par air comprimé, pour ainsi comprimer l'air. Le procédé comprend également, pendant le fonctionnement du train de compresseur : le refroidissement intermédiaire d'une première partie de l'air comprimé; la compression supplémentaire de la première partie ayant été soumise au refroidissement intermédiaire; le post-refroidissement de la première partie comprimée davantage; l'alimentation de la première partie post-refroidie à un récipient de stockage; l'alimentation d'une seconde partie de l'air comprimé à une chambre de combustion; la combustion de la seconde partie; et l'actionnement d'un train de turbine (9h, w) du système de stockage d'énergie par air comprimé en utilisant la seconde partie ayant subi la combustion.
Patent CA-2883846-C (CA)
Inventor: AINLEY WILLIAM MICHAEL
IPC: C12N15/53
Filed: 2013-09-05
Granted: 2021-10-19
Abstract: Methods and compositions for gene disruption, gene editing or gene stacking within a FAD2 loci by cleaving, in a site directed manner, a location in a FAD2 gene in a soybean cell, to generate a break in the FAD2 gene and then optionally integrating into the break a nucleic acid molecule of interest is disclosed.
Patent CA-2884289-C (CA)
Inventor: WANG YE-KUI
IPC: H04N19/46
Filed: 2013-09-23
Granted: 2020-06-16
Abstract: Dans cette invention, un dispositif de vidéocodage tel qu'un codeur vidéo ou un décodeur vidéo peut être conçu pour décoder un drapeau de niveau de séquence afin de déterminer la présence d'un ou plusieurs paramètres d'une mémoire tampon d'images codées (CPB) au niveau des sous-images correspondant à une unité de décodage (DU) d'une unité d'accès (AU) dans un message d'informations d'amélioration complémentaire (SEI) de la synchronisation d'images ou un message de SEI de la synchronisation de sous-images qui sont associés à ladite DU. Le dispositif de codage peut aussi décoder le ou les paramètres de la CPB au niveau des sous-images à partir du message de SEI de la synchronisation d'images ou du message de SEI de la synchronisation de sous-images, sur la base du drapeau de niveau de séquence.
Patent CA-2886138-C (CA)
Title: Inhibiteurs de mek dans le traitement de maladies virales
Inventor: PLANZ OLIVER
IPC: A61K31/215
Filed: 2013-10-08
Granted: 2021-10-12
Abstract: La présente invention concerne des inhibiteurs de MEK qui sont capables de présenter un ou plusieurs effets thérapeutiques bénéfiques. Les inhibiteurs de MEK peuvent être utilisés dans la prévention et/ou le traitement d'une infection virale. Les inhibiteurs de MEK en combinaison avec des composés inhibiteurs de la neuraminidase sont capables de présenter un ou plusieurs effets thérapeutiques bénéfiques dans le traitement de maladies virales.